集控型解鎖鑰匙管理系統(tǒng)的研究及應(yīng)用
發(fā)布時(shí)間：2019-01-11 10:07
【摘要】：當(dāng)前,變電站微機(jī)五防系統(tǒng)解鎖鑰匙的管理還處于較初級(jí)階段,管理手段落后,存在很多問(wèn)題,如登記審批制度不嚴(yán)謹(jǐn),很難監(jiān)督執(zhí)行,解鎖鑰匙被運(yùn)行、操作和檢修人員隨意持有,經(jīng)常出現(xiàn)擅自解鎖現(xiàn)象,為各類惡性誤操作事故的發(fā)生埋下安全隱患。因此,迫切需要借助更先進(jìn)的計(jì)算機(jī)和通訊技術(shù),解決對(duì)解鎖操作實(shí)現(xiàn)高效率的管理。本項(xiàng)目研究開發(fā)的集控型解鎖鑰匙管理系統(tǒng),以解鎖鑰匙管理系統(tǒng)為主要研究對(duì)象,可劃分為解鎖鑰匙管理機(jī)系統(tǒng)和解鎖鑰匙管理信息系統(tǒng)兩大部分。解鎖鑰匙管理機(jī)部分,主要采用了ARM嵌入式技術(shù)、基于以太網(wǎng)和GSM的短消息通訊技術(shù),以及IrDA紅外線檢測(cè)光電傳感、電磁控制技術(shù)、紅外動(dòng)態(tài)監(jiān)測(cè)和RFID非接觸式無(wú)線射頻技術(shù)等先進(jìn)技術(shù),同時(shí)采用ARM語(yǔ)言進(jìn)行編程設(shè)計(jì)。解鎖鑰匙管理信息系統(tǒng)采用C/S架構(gòu),采用c#語(yǔ)言與SQL Sever數(shù)據(jù)庫(kù)相結(jié)合進(jìn)行應(yīng)用開發(fā)。利用集控型解鎖鑰匙管理系統(tǒng),可采集解鎖鑰匙管理機(jī)的實(shí)時(shí)數(shù)據(jù),收集解鎖鑰匙使用狀態(tài),一旦變電站運(yùn)行值班人員通過(guò)系統(tǒng)進(jìn)行解鎖鑰匙申請(qǐng),系統(tǒng)向具有解鎖鑰匙使用審批資格的人員發(fā)送系統(tǒng)消息(內(nèi)網(wǎng)電腦)和手機(jī)短信,具有審批資格的人員在內(nèi)網(wǎng)電腦或通過(guò)規(guī)定的短信形式進(jìn)行回復(fù),系統(tǒng)對(duì)審批信息進(jìn)行確認(rèn),如審批通過(guò),則打開控制解鎖鑰匙管理機(jī)機(jī)門,允許運(yùn)行值班人員使用解鎖鑰匙;否則,不對(duì)解鎖鑰匙管理機(jī)進(jìn)行任何操作。集控型解鎖鑰匙管理系統(tǒng)的運(yùn)用,可促使變電站運(yùn)行值班人員嚴(yán)格按照流程要求進(jìn)行解鎖鑰匙使用申請(qǐng),具有解鎖鑰匙使用審批資格的人員便捷的進(jìn)行審批。同時(shí),該系統(tǒng)還可對(duì)解鎖鑰匙使用情況的實(shí)時(shí)記錄和檢索,解鎖鑰匙管理變得更加高效和便捷.而且大大提高解鎖操作的安全性,降低了人工管理成本的投入。
[Abstract]:At present, the management of the key to unlock the microcomputer five prevention system of substation is still in the primary stage, the management means are backward, and there are many problems, such as the registration and approval system is not strict, it is difficult to supervise and execute, and the unlock key is operated. The operation and maintenance personnel hold it at will, often unlocking without authorization, which buries the hidden danger for the occurrence of all kinds of malignant misoperation accidents. Therefore, more advanced computer and communication technology are urgently needed to solve the problem of efficient management of unlock operation. The centralized control key management system developed in this project takes the key management system as the main research object and can be divided into two parts: unlock key management system and unlock key management information system. In the part of key management machine, we mainly adopt ARM embedded technology, short message communication technology based on Ethernet and GSM, and IrDA infrared detection photoelectric sensor, electromagnetic control technology. Infrared dynamic monitoring and RFID non-contact radio-frequency technology and other advanced technologies are programmed by ARM language at the same time. The key management information system is based on C / S architecture, and is developed with the combination of C # language and SQL Sever database. By using the centralized control key management system, the real-time data of the unlock key management machine can be collected, and the state of using the unlock key can be collected. Once the substation operator applies for the unlock key through the system, The system sends system messages (intranet computers) and mobile phone short messages to those who are qualified to use the key to unlock, and the persons with approval qualifications respond to them on the inside computer or through the prescribed short message form, and the system confirms the approval information. If the approval is passed, open the door of the control unlock key management machine, allowing the operator on duty to use the unlock key; Otherwise, no operation will be performed on the unlock key manager. The application of centralized control unlock key management system can urge substation operators to apply for unlock key strictly in accordance with the requirements of the flow, and the personnel who have the qualification to use the unlock key can conveniently approve the application. At the same time, the system can record and retrieve the usage of unlock keys in real time, and the management of unlock keys becomes more efficient and convenient. Moreover, the security of unlocking operation is greatly improved, and the input of labor management cost is reduced.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM63;TP311.52
本文編號(hào)：2407008
[Abstract]:At present, the management of the key to unlock the microcomputer five prevention system of substation is still in the primary stage, the management means are backward, and there are many problems, such as the registration and approval system is not strict, it is difficult to supervise and execute, and the unlock key is operated. The operation and maintenance personnel hold it at will, often unlocking without authorization, which buries the hidden danger for the occurrence of all kinds of malignant misoperation accidents. Therefore, more advanced computer and communication technology are urgently needed to solve the problem of efficient management of unlock operation. The centralized control key management system developed in this project takes the key management system as the main research object and can be divided into two parts: unlock key management system and unlock key management information system. In the part of key management machine, we mainly adopt ARM embedded technology, short message communication technology based on Ethernet and GSM, and IrDA infrared detection photoelectric sensor, electromagnetic control technology. Infrared dynamic monitoring and RFID non-contact radio-frequency technology and other advanced technologies are programmed by ARM language at the same time. The key management information system is based on C / S architecture, and is developed with the combination of C # language and SQL Sever database. By using the centralized control key management system, the real-time data of the unlock key management machine can be collected, and the state of using the unlock key can be collected. Once the substation operator applies for the unlock key through the system, The system sends system messages (intranet computers) and mobile phone short messages to those who are qualified to use the key to unlock, and the persons with approval qualifications respond to them on the inside computer or through the prescribed short message form, and the system confirms the approval information. If the approval is passed, open the door of the control unlock key management machine, allowing the operator on duty to use the unlock key; Otherwise, no operation will be performed on the unlock key manager. The application of centralized control unlock key management system can urge substation operators to apply for unlock key strictly in accordance with the requirements of the flow, and the personnel who have the qualification to use the unlock key can conveniently approve the application. At the same time, the system can record and retrieve the usage of unlock keys in real time, and the management of unlock keys becomes more efficient and convenient. Moreover, the security of unlocking operation is greatly improved, and the input of labor management cost is reduced.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM63;TP311.52
【參考文獻(xiàn)】
相關(guān)期刊論文 前1條
1 趙登攀;鄭建春;肖美玲;曾宇;;智能解鎖鑰匙管理技術(shù)[J];自動(dòng)化應(yīng)用;2010年11期
，本文編號(hào)：2407008
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